Brand new Tuned pipe design by Joe Petro.
This is the new, heavier wall design. A tiny bit quieter and a lot stronger.
One of (if not the) most powerful pipes you can buy for a stock or modified engine.
4.64 HP from a stock Zenoah 260!
We have found that this pipe will allow you to run just about any prop you want, especially
on stock engines.
This pipe "hits" pretty hard, so you know exactly when you are "on the pipe".
It's like a shot of nitrous on a mod engine. The flat torque band keeps you on the pipe.
A built in internal stinger gives a nice throaty tone, while only putting out less than 92 dB in most applications. This also eliminates the need for a bulky external muffler.
Made from polished stainless steel, so there is no chance of water leaking into your exhaust, killing performance.
Now with an internal water drain hole.
Pipe measures about 17-1/4 inches long and has a stinger ID of .440 inch.
Fits 7/8 inch headers only.
For stock engines,the tuned length for this pipe is exactly 13.5 inches from the face of the exhaust flange (measured around the header, on the centerline).
For modified engines, start at 13.5 inches and shorten from there. The pipe is very sensitive to length.
Shorten 1/8 inch at a time and test.
Note: We recommend that you DO NOT do any of the following:
- Grind away any internal welds
- Use an add on muffler
- Put side pressure on the pipe to mount it
Doing any of the above may cause your pipe to crack or break.
Use the pipe as it ships. You will enjoy it for a long time.
Includes super tuned pipe and stainless steel clamp.
This product was added to our catalog on Friday 31 December, 2010.